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Add or extract VAT using an editable rate and inspect the base, tax and total.
FinancePrice Before VAT
VAT Amount (7%)
Net Price (Total)
Value Added Tax (VAT) can be either included in the price or added on top. Business owners must understand both to price their services correctly.
โข Find VAT (Include): Total Price x 7 / 107 โข Find VAT (Exclude): Subtotal x 0.07
Exclude VAT: Multiply the amount by 7% to get the VAT, then add it to the original amount.
Include VAT: Multiply the amount by 7/107 to get the VAT, then subtract it from the total to find the base cost.
Enter the base price or the VAT-inclusive price in the input field.
Choose whether to add VAT to the price or extract VAT from a VAT-inclusive total.
The VAT rate is preset at 7% (Thailand standard rate) โ adjust if needed.
View the results instantly: VAT amount, price before VAT, and total price including VAT.
Copy the results to use in your invoice or quotation.
Quickly add 7% VAT to your service fee before sending an invoice to a client who is in the VAT system.
Find out the real price before VAT when the shelf price already includes 7% VAT.
Break down receipts into pre-VAT amounts and VAT portions for proper accounting records.
Calculate the selling price that includes VAT so customers see the final all-inclusive price.
VAT Calculator helps you quickly compute the 7% Value Added Tax (VAT) applied in Thailand โ whether you need to add VAT to a price or extract VAT from a VAT-inclusive amount. Free, instant, and no sign-up required.
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